Cardiorespiratory fitness is most likely to improve due to (A) bicycling.
Further Explanation:
Cardiorespiratory fitness is the ability of the lungs to convert the deoxygenated blood to oxygenated blood. The heart to pumps oxygenated blood to the cells that need oxygen and increases the ability of the muscles to produce energy. The delivery of oxygen in the working muscles can be affected by factors such as stroke volume, cardiac output, heart rate etc. Participation in activities that help in energy build up like jogging, bicycling etc. can increase the heart rate. Thus, increasing the cardiovascular fitness. The heart rate increases followed by increase in the oxygen rich blood into the cells that need oxygen.
Bicycling is categorized as a type of aerobic activity. Bicycling for 30 minutes or more can strengthen the muscles of the heart and also the ability of the lungs to convert deoxygenated blood into oxygenated blood. The consistency in such activities can improve the cardiorespiratory fitness. Weighttraining is the common type of exercise that can develop the skeletal muscle's size as well as strength. The force of gravity from the weighted bars is utilized and the force that opposite the force of gravity is used by the muscles for strength as well as increasing the size of the skeletal muscle. Push-ups and sit-ups are the form of exercise that uses the persons on body weight to strengthen the muscles involved in the push up. The chest muscles, abdominals, triceps, biceps, forearms etc. are involved in the push-ups.
Thus, cardiorespiratory fitness is most likely to improve due to bicycling.
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Answer Details:
Grade: Middle School
Subject: Health
Topic: Cardiorespiratory Fitness
Keywords:
Cardiorespiratory, deoxygenated blood, working muscles, jogging, bicycling, chest muscles, abdominals, triceps, biceps, forearms, Push-ups, sit-ups, lungs.
Answer:
Genetically engineered or modified tress are those trees that are genetically modified to enhanced its capabilities of growth and quality of the tree. The poplar tree is one of this example, has a capabilities of to deflect insect attacks, the quality of wood is not ordinary and sometimes the size of its trunks would increase.
Explanation:
The correct answer is Drug use. Obviously a person using a drug to get someone better or to make someones life a bit more stable.
It can not be drug abuse as it is using the drug for just casual purposes which infacts harms the other person.
Also, it can not be addiction as that is when the person is addicted to the drug and he or she has no motive of medication or something and just uses it for the sake of it.
The correct answer is drug use